表面淬火【化】 case hardening; hard facing; hard surface; hard surfacing\n surface quenching

鲁虺汉英词典 / 表面淬火【化】 case hardening; hard facing; hard surface; hard surfacing\n surface quenching	上一个查看全部下一个
表面淬火【化】 case hardening; hard facing; hard surface; hard surfacing\n surface quenching